Re: [PATCH v2 01/14] target/arm/cpu: Simplify checking A64_MTE bit in FEATURE_ID register

2024-01-10 Thread Peter Maydell
On Wed, 10 Jan 2024 at 06:01, Richard Henderson wrote: > > On 1/10/24 05:09, Philippe Mathieu-Daudé wrote: > > cpu_isar_feature(aa64_mte, cpu) is testing a AArch64-only ID > > register. The ARM_FEATURE_AARCH64 check is redundant. > > > > Signed-off-by: Philippe Mathieu-Daudé > > --- > > target/

Re: [PATCH v2 01/14] target/arm/cpu: Simplify checking A64_MTE bit in FEATURE_ID register

2024-01-09 Thread Richard Henderson
On 1/10/24 05:09, Philippe Mathieu-Daudé wrote: cpu_isar_feature(aa64_mte, cpu) is testing a AArch64-only ID register. The ARM_FEATURE_AARCH64 check is redundant. Signed-off-by: Philippe Mathieu-Daudé --- target/arm/cpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/

[PATCH v2 01/14] target/arm/cpu: Simplify checking A64_MTE bit in FEATURE_ID register

2024-01-09 Thread Philippe Mathieu-Daudé
cpu_isar_feature(aa64_mte, cpu) is testing a AArch64-only ID register. The ARM_FEATURE_AARCH64 check is redundant. Signed-off-by: Philippe Mathieu-Daudé --- target/arm/cpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 1c8b787482